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SK3240.124 Rittal TopTherm fan-and-filter unit 180 m/h 24 V (DC) WH: 255x255mm
Rittal SK3240.124 TopTherm fan-and-filter unit providing approximately 180 m³/h filtered airflow from a 24 V DC supply with IP54 protection for industrial enclosure cooling.
This product has been discontinued
A direct replacement is available below.
Replacement product
102637
SKU: SK3240.724
£205.42 ex VAT
View
£205.42
Why Choose the Rittal SK3240.124 TopTherm Fan-and-Filter Unit?
The Rittal SK3240.124 is a high-performance TopTherm fan-and-filter unit designed for reliable filtered ventilation of electrical enclosures, industrial control cabinets and automation systems. Operating from a 24 V DC supply, it is particularly suitable for machinery and control applications where low-voltage DC power is readily available.
With an airflow capacity of approximately 180 m³/h, the SK3240.124 provides effective forced-air cooling for heat-generating electrical and electronic equipment. Ambient air is drawn through the replaceable filter before entering the enclosure, helping reduce dust contamination while maintaining the airflow required to remove excess internal heat.
The unit has a 255 × 255 mm front profile and provides IP54 protection, making it suitable for a wide range of industrial environments. Its integrated fan-and-filter construction provides a straightforward enclosure climate-control solution for PLCs, drives, power supplies and other components that require dependable ventilation.
Key Advantages
- Reliable filtered forced-air cooling for industrial enclosures.
- Provides approximately 180 m³/h airflow for effective heat dissipation.
- 24 V DC operation is ideal for low-voltage machinery and automation systems.
- IP54 protection rating for dependable use in industrial environments.
- Replaceable filter helps reduce dust and airborne contamination inside the enclosure.
- Integrated fan-and-filter design provides a compact climate-control solution.
- Suitable for control cabinets containing sensitive electrical and electronic equipment.
Key Features
- Rittal TopTherm fan-and-filter unit.
- 24 V DC rated operating voltage.
- 180 m³/h airflow capacity.
- 255 × 255 mm front dimensions.
- IP54 protection rating.
- Integrated replaceable filter for incoming cooling air.
- Forced-air enclosure ventilation for efficient heat removal.
- Designed for installation in industrial electrical enclosure surfaces.
Reliable DC-Powered Enclosure Cooling
Electrical components can generate significant heat during continuous operation, particularly inside densely populated industrial control cabinets. The Rittal SK3240.124 draws cooler ambient air through its filter and circulates it through the enclosure, helping transfer unwanted heat away from sensitive components and maintain suitable operating temperatures.
Its 24 V DC supply makes the unit particularly convenient for automation and machinery installations that already incorporate a low-voltage DC control supply. When paired with an appropriately sized outlet filter, the fan-and-filter unit establishes controlled airflow through the cabinet for efficient and economical enclosure cooling.
Typical Applications
- Industrial electrical control cabinets.
- PLC and automation enclosures.
- 24 V DC machinery control systems.
- Motor-control and variable speed drive cabinets.
- Manufacturing and production machinery.
- Power supply and electronic equipment enclosures.
Technical Specifications
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| Coil / Supply Voltage | 24 V DC | |
|---|---|---|
| Device Type | Filter fan | |
| IP Rating | IP54 | |
| Voltage | 24 V DC | |
| Fan Type | Filter Fan | |
| Airflow (m³/h) | 180 m³/h | |
| Manufacturer | Rittal | |
| Series | TopTherm | |
| Model | SK3240.124 | |
| Article number | 3240124 | |
| Product type | Fan-and-filter unit | |
| Fan type | Filter fan | |
| Cooling principle | Filtered forced-air ventilation | |
| Rated operating voltage | 24 V DC | |
| Airflow | approx. 180 m³/h | |
| Width | 255 mm | |
| Height | 255 mm | |
| Mounting type | Enclosure wall mounting | |
| Application | Electrical enclosure climate control |
Frequently Asked Questions
What is the Rittal SK3240.124 used for?
The SK3240.124 provides filtered forced-air ventilation for electrical enclosures and industrial control cabinets, helping remove internally generated heat while limiting the ingress of airborne contamination.
What airflow does the Rittal SK3240.124 provide?
The TopTherm fan-and-filter unit provides an airflow capacity of approximately 180 m³/h.
What supply voltage does the SK3240.124 require?
The SK3240.124 operates from a 24 V DC supply, making it suitable for machinery and automation systems using low-voltage DC control power.
What is the protection rating of the Rittal SK3240.124?
The fan-and-filter unit has an IP54 protection rating, providing protection against harmful dust deposits and splashing water when correctly installed.
What size is the Rittal SK3240.124?
The unit has a front profile measuring 255 × 255 mm for integration into suitable electrical enclosure surfaces.
Trusted by Industrial Enclosure Professionals
Rittal TopTherm fan-and-filter units provide dependable filtered ventilation for industrial electrical enclosures, helping maintain suitable operating temperatures and protect sensitive automation equipment from airborne contamination.
